Kitchen Nightmares Gordon Ramsay updates some of his biggest "nightmares" from the show to see how the restaurants progressed in the season finale. 9 p.m. Fox

The Knick Barrow (Jeremy Bobb) treats one of Collier's (Danny Hoch) wounded men at the hospital in this new episode. Andre Holland and Clive Owen also star. 10 p.m. Cinemax

Z Nation This new zombie apocalypse series follows a band of survivors struggling to make their way from New York to California, transporting the only known survivor of a plague to the last functioning research lab, where they hope a vaccine can be derived from his blood. Harold Perrineau, Tom Everett Scott and D.J. Qualls stars. 10 p.m. Syfy

SPECIALS

48 Hours: Oscar Pistorius Verdict This new special reports on the background, trial and verdict (announced Thursday and Friday) of the South African double-amputee Olympic sprinter. 8 p.m. CBS

James McNeill Whistler and the Case for Beauty The man who made his mother the subject of one of the most legendary paintings in art history ("Whistler's Mother") is profiled in this new special. 9 p.m. KOCE

Bill Maher: Live From D.C. Following his weekly talk show, the comic discusses topics including midterm elections, income inequality. 10 p.m. HBO

MOVIES

The Legend of Hercules The Greek strongman (Kellan Lutz) is sold into slavery and must battle to survive in this 2014 retelling from director Renny Harlin. Scott Adkins, Roxanne McKee and Johnathon Schaech also star. 8:15 p.m. Cinemax

A Birder's Guide to Everything In this sweet little 2014 rite-of-passage drama directed and co-written by Rob Meyer, a teenage birding enthusiast (Kodi Smit-McPhee) leads his friends on a road trip to find an extremely rare fowl, the Labrador Duck, which may be extinct. Ben Kingsley and James Le Gros also star. 9 p.m. Starz

Royal PaintboxPrince Charles displays works of art created by past and present members of England's royal family. 10 p.m. KOCE